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Wacker Neuson BH23, Operator'S Manual

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Wacker Neuson BH23 Operator'S Manual Download Page 35

10 Use and operation

35

Performing preparations

1. Put the machine into an upright position and hold it with one hand.
2. Open the fuel tap.

 

3. Cold motor: Activate choke.

Warm engine: Deactivate choke.
Hot engine: Activate choke.

4. Press the fuel pump bellows repeatedly until the bellows is completely filled 

with fuel.

Item

Designation

Item

Designation

1

Choke active

3

Choke inactive

2

Choke halfway position

Summary of Contents for BH23

Page 1: ...Operator s manual Gasoline demolition hammer BH 23 24 65 08 2011 0226390en 005...

Page 2: ...Manufacturer Wacker Neuson Produktion GmbH Co KG Preu enstra e 41 80809 M nchen www wackerneuson com Tel 49 0 89 354 02 0 Fax 49 0 89 354 02 390 Translation of the original operator s manual in German...

Page 3: ...during the operation of combustion engines 17 3 8 Maintenance 19 3 9 Safety devices 21 4 Safety and information labels 22 5 Scope of delivery 24 6 Structure and function 25 6 1 Application 25 6 2 Func...

Page 4: ...eplacing spark plug 45 11 4 6 Checking the tool holder for wear 46 12 Malfunctions 47 13 Storage 48 14 Accessories 49 14 1 Truck 49 15 Technical data 51 15 1 BH 23 51 15 2 BH 24 53 15 3 BH 65 56 16 Em...

Page 5: ...ccordance with the instructions in this operator s manual Your reward will be troublefree operation and a high degree of availability Defective machine parts must be replaced immediately Please contac...

Page 6: ...notice indicates immediate hazards that result in serious injury or even death f Danger can be avoided by the following the actions mentioned WARNING This warning notice indicates possible hazards tha...

Page 7: ...liate or your Wacker Neuson dealer You can find the addresses in the Internet at www wackerneuson com The address of the manufacturer is located at the beginning of this operator s manual 2 3 Describe...

Page 8: ...iquely identifies your machine This infor mation is needed to order spare parts and when requesting additional technical information f Enter the information of your machine into the following table It...

Page 9: ...lt tar and wooden and stone paving Cutting clay loam peat and salts Breaking up compacted soils Ramming in posts probes and grounding rods To tamp sleepers in track construction only EH 22 BH 23 24 65...

Page 10: ...ion regulations in this operator s manual Do not drill into the housing e g to install signs Water could penetrate the hous ing and damage the machine Requirements for operation The ability to operate...

Page 11: ...sing of spare parts which are not from Wacker Neuson and not equivalent to the original parts in design and quality Using of accessories which are not from Wacker Neuson Operator s manual Always keep...

Page 12: ...rmitted to start and operate the machine The fol lowing rules also apply You are physically and mentally fit You have received instruction on how to independently operate the machine You have received...

Page 13: ...luding rings These objects can easily get caught or be drawn in by mov ing machine parts Only wear clothing made of material that is not easily flammable Personal protective gear Wear personal protect...

Page 14: ...ns that apply to the respective means of transportation Transporting the machine Secure the machine on the transport device against tilting falling or slipping Lifting the machine A falling machine ca...

Page 15: ...in work area Gas lines or water lines in the work area Material becoming separated dropping down or ejected Make sure that you do not put other persons in danger Pay maximum attention in the vicinity...

Page 16: ...achine towards people in the vicinity during operation The tool might be flung out and cause serious injuries No persons endangered Be sure that no persons are endangered by flying or falling material...

Page 17: ...operation 3 7 Safety during the operation of combustion engines Checking for signs of damage Check the engine while switched off for leaks and cracks in the fuel line tank and fuel cap at least once...

Page 18: ...ontact with fuel For refueling use clean tools such as a hopper Do not spill fuel especially onto hot parts Remove any spilt fuel immediately Use the correct fuel grade Do not mix fuel with other liqu...

Page 19: ...oductive anomalies Notes on the EPA engine Caution This machine is equipped with an EPA certified engine Modifying the motor speed influences the EPA certification and emission The motor may only be s...

Page 20: ...ection If operating fluids escape from the machine cease operation of the machine and have it repaired immediately by your Wacker Neuson representative Cleaning Always keep the machine clean and be su...

Page 21: ...open moving parts f Only operate the machine with properly installed and functioning safety de vices f Do not modify or remove safety devices WARNING Hot exhaust Touching it can cause burns f Only ope...

Page 22: ...pt legible Replace any missing or illegible labels The item numbers for the labels are in the parts book Item Label Description 1 Smoking and open flames are prohibited Danger of fire 2 Wear personal...

Page 23: ...9 Japan machines Grease every 20 hours with lithium grease Do not use other grease grease at central grease point 10 Japan machines Total vibration value of the acceleration Item Label Description 021...

Page 24: ...5 Scope of delivery 24 5 Scope of delivery The scope of delivery includes Machine Operator s manual Parts book...

Page 25: ...s moved forward and backwards air cushion percussion system and hits the tool The hood and operator s controls are decoupled from the percussion system by a spring system This spring system keeps vibr...

Page 26: ...advantageous to change the traction direction of the recoil starter i e the position of the recoil starter should be different to the standard position In such cases consult the Service Department of...

Page 27: ...speed Percussion system engaged but does not strike Tool holder The tool holder is used to hold the tool Supplementary handle The supplementary handle simplifies working in a tilted position Wacker Ne...

Page 28: ...t into a suitable container or tank e g with a suction pump 4 Position the fuel cap and tighten it 5 Start the engine and let it idle until the fuel in the carburetor is used up and the engine stops T...

Page 29: ...9 Initial start up 29 9 Initial start up Rendering the machine functional f Place the spark plug cap onto the spark plug Item Designation 1 Spark plug cap...

Page 30: ...mponents If the machine is damaged do not start the machine Have any damage or defects eliminated immediately f Fuel level see chapter Maintenance f Air cleaner see chapter Maintenance f Recoil starte...

Page 31: ...ug from the connection socket 2 Plug the shorting plug into the handle opposite so that it does not get lost The machine is now ready for operation with the remote cut off For further infor mation see...

Page 32: ...iently sharp to avoid impact damage The tool must be suitable for the intended application Inserting tool 1 Clean tool end 2 Swivel out handle on the tool holder 3 Turn the tool into the position whic...

Page 33: ...d as follows Press with sufficient strength that the machine noticeably locks into place Apply somewhat less pressure as soon as you feel the lower stop Notes for operation below freezing point The co...

Page 34: ...n 34 10 4 1 Starting the engine Note When starting the engine move to a position at least 3 m 9 8 ft from the fueling area Item Designation Item Designation 1 Fuel tap 4 Throttle lever 2 Fuel pump 5 C...

Page 35: ...it with one hand 2 Open the fuel tap 3 Cold motor Activate choke Warm engine Deactivate choke Hot engine Activate choke 4 Press the fuel pump bellows repeatedly until the bellows is completely filled...

Page 36: ...ear the engine s first ignition 6 Pull the starter rope with force but not suddenly several times if necessary until the engine starts 7 Let starter rope slowly roll back in 8 Release the gas handle i...

Page 37: ...d as follows if the tool gets stuck in the material Open the tool holder and remove the tool Continue working with another tool When the machine is lifted and the gas handle is pressed the engine cont...

Page 38: ...1 Release the gas handle 2 Keep the off switch pressed until the machine has come to a complete stand still 3 Close the fuel tap 4 Set down the machine in such a way that it cannot tilt fall or slip...

Page 39: ...rranty claim 11 2 Maintenance personnel qualifications Qualifications for maintenance work The maintenance work described in this operator s manual may be performed by any responsible user unless othe...

Page 40: ...the ventilation slots with a suitable tool 2 Wipe the housing with a damp and clean cloth Task Daily be fore oper ation Every 20 hrs Monthly Annually Visual inspection of all parts for damage Clean t...

Page 41: ...s by fuel and fuel vapors f Do not smoke f Do not refuel near open flames f Turn off the engine before refueling and allow it to cool down CAUTION Health hazard due to fuel f Refuel in a well ventilat...

Page 42: ...truck 3 Let machine cool off Topping up with fuel 1 Remove any dirt around the fuel cap 2 Slowly unscrew and remove fuel cap Note Slowly unscrew the fuel cap so that any overpressure can slowly escap...

Page 43: ...Remove the air cleaner cap 4 Remove air cleaner cartridge Checking cleaning air cleaner cartridge f Tap out air cleaner cartridge and blow out from inside to outside with com pressed air Note When ta...

Page 44: ...und the zerk fitting 2 Place filled manual grease gun onto the zerk fitting and operate approx 20 times Note Only use special lubricants for lubricating see chapter Technical Data 3 Wipe the area arou...

Page 45: ...h a spark plug wrench Checking cleaning the spark plug 1 Check the isolator if damaged replace the spark plug 2 Clean the electrodes with a wire brush 3 Measure the spark plug gap with a feeler gauge...

Page 46: ...r 1 Insert the tool Note Use a new tool to measure only the wear of the tool holder and not the wear of the tool 2 Measure the tool play 200 mm 0 66 ft from insertion point Play may not exceed 6 mm 0...

Page 47: ...clogged Clean air cleaner Spark plug cap is defective Have the machine repaired Spark plug is defective Change the spark plug Spark plug is loose Tighten the spark plug Spark plug gap is set incorrect...

Page 48: ...re ratio of gasoline to two cycle oil is no longer correct For this reason the fuel system must be be empty for long term storage 1 Remove any dirt around the fuel cap 2 Unscrew and remove fuel cap 3...

Page 49: ...www wackerneuson com 14 1 Truck Proper use The truck must only be used for the transport of Wacker Neuson large hammers and the required tools The truck must not be used for the following Transportin...

Page 50: ...t hammer with the tool holder on the guide rod and rest on the handles of the truck 5 Insert tool in the tool holder CAUTION Insufficient stability of the truck Injury or damage caused by the truck ti...

Page 51: ...min 1 rpm 1 300 Single stroke energy J 55 Tool holder 27x80 hex 25x108 hex 28x152 hex 28x160 Special lubricating grease Retinax LX2 grease Sound power level LWA According to DIN EN ISO 3744 dB A 108 S...

Page 52: ...4 250 Idle speed min 1 rpm 1 800 2 000 Operating fluid Gasoline oil mixture or 2 cycle pre pared mixture Aspen Fuel specification Regular gasoline lead free 91 ROZ 87 R M Oil specification 2 cycle oi...

Page 53: ...ercussion rate min 1 rpm 1 250 Single stroke energy J 65 Tool holder 27x80 hex 28x152 hex 28x160 hex 25x108 hex 32x160 Special lubricating grease Retinax LX2 grease Sound power level LWA According to...

Page 54: ...5 55 26 57 Percussion rate min 1 rpm 1 350 Single stroke energy J 55 Tool holder 27x80 hex 28x152 hex 28x160 hex 25x108 hex 32x160 Special lubricating grease Retinax LX2 grease Sound power level LWA A...

Page 55: ...pm 4 100 4 500 Idle speed min 1 rpm 1 800 2 000 Operating fluid Gasoline oil mixture or 2 cycle pre pared mixture Aspen Fuel specification Regular gasoline lead free 91 ROZ 87 R M Oil specification 2...

Page 56: ...65 Tool holder hex 28x152 Special lubricating grease Retinax LX2 grease Sound power level LWA According to DIN EN ISO 3744 dB A 108 5 Sound pressure level LpA at operator s station According to DIN E...

Page 57: ...4 100 Idle speed min 1 rpm 1 800 2 000 Operating fluid Gasoline oil mixture or 2 cycle pre pared mixture Aspen Fuel specification Regular gasoline lead free 91 ROZ 87 R M Oil specification 2 cycle oi...

Page 58: ...e time of purchase Exhaust emissions The combustion process produces carbon monoxide oxides of nitrogen and hy drocarbons Control of hydrocarbons and oxides of nitrogen is very important be cause unde...

Page 59: ...tial retail purchaser and each subsequent owner that this engine equipment including all parts of its emission control systems have been designed built and equipped to conform at the time of initial s...

Page 60: ...e engine equipment may be de nied If the part in question is not related to the reason the engine equipment re quires repair the claim will not be denied For the components listed in the following tab...

Page 61: ...ntal or consequential damages such as loss of time or the use of the engine equipment or any commercial loss due to the failure of the engine equipment Diagnosis and inspection charges that do not res...

Page 62: ...regarding warranty rights and responsibilities How to make a claim In the event that any emission related part is found to be defective during the warranty period you shall notify Wacker Neuson Produ...

Page 63: ...e following are Wacker Neuson approved percentages of oxygenates Ethanol ethyl or grain alcohol 10 by volume You may use gasoline contain ing up to 10 ethanol by volume commonly referred to as E10 Gas...

Page 64: ...17 Glossary 64...

Page 65: ...delines and standards 2006 42 EG 2000 14 EG 2005 88 EG 2004 108 EG EN 55012 2007 Authorized person for technical documents Axel H ret Wacker Neuson Produktion GmbH Co KG Preu enstra e 41 80809 M nchen...

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